Book One: Water
Avatar: The Last Airbender
AirDate: 2/21/2005
Episodes: 20

Overview: Katara and Sokka (a brother and sister from the Southern Water Tribe) discover the Avatar (a 12-year-old Airbender boy named Aang) frozen in an iceberg. Together the three begin their journey to the North Pole to find a master waterbender so Aang can begin his Avatar training!